CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Arasan 20.1 64-bit 4CPU#22  (3128+24
−24
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 27 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pedone 1.6 64-bit 4CPU3119+18
−18
(−9)26 − 26
(+15−15=22)
50.0%
26.0 / 52
71.9%
−8
0 = 0 0 0 1 = 0 1 = 0 = = 0 1 0 = 1 = 1 = = = = 0 1 1 = 0 1 = = 0 1 = = 1 1 0 1 = = = 1 = 1 0 = = 0 1 0
–   Laser 1.4 64-bit 4CPU3113+24
−24
(−15)23.5 − 22.5
(+8−7=31)
51.1%
23.5 / 46
82.4%
−8
= = 1 = = 0 1 0 0 = = 1 = = = = = = = 0 = = = = 0 = 0 = 1 = = = = = 0 1 = = 1 = = = 1 = = 1
–   Hiarcs 14 4CPU3107+12
−12
(−21)22.5 − 23.5
(+10−11=25)
48.9%
22.5 / 46
93.0%
−28
1 = = = = 0 0 = 0 0 0 1 1 1 0 1 = = 1 = 0 = = 0 = = = = = 1 = = = = 0 = = = 1 = = 1 0 = 1 0
–   Pedone 1.5 64-bit 4CPU3097+16
−17
(−31)24 − 22
(+10−8=28)
52.2%
24.0 / 46
98.5%
−21
= 1 1 0 1 0 = 0 = 1 1 = = 1 = 1 = = = = = = 1 = = = = = = = 0 = = 1 = 0 = 0 = 1 = = 0 = = 0
–   Crafty 25.2 64-bit 4CPU3082+22
−22
(−46)30 − 18
(+24−12=12)
62.5%
30.0 / 48
99.8%
+43
0 0 = 1 0 1 1 = = 0 1 = 1 0 0 1 = 0 1 1 1 1 1 1 = 1 0 1 1 1 1 0 1 1 1 = 1 = 1 0 0 0 = = 1 = = 1
–   Bobcat 8.0 64-bit 4CPU3069+23
−23
(−59)27.5 − 18.5
(+18−9=19)
59.8%
27.5 / 46
100.0%
+2
= = 0 1 1 = 0 = = 1 = 1 0 1 0 0 1 1 1 = = 1 = = = 1 = 1 = = 1 0 = 1 0 = = 1 1 = 1 = 1 0 1 0
–   Wasp 2.01 64-bit 4CPU3068+22
−22
(−60)24 − 22
(+11−9=26)
52.2%
24.0 / 46
100.0%
−46
= 1 = = 0 0 = = = = = = 1 = 0 1 = = 0 = 1 = 1 = 0 0 1 = 1 = = = = 1 = = = = = 1 1 0 0 0 = 1
–   Vajolet2 2.3 64-bit 4CPU3060+23
−23
(−68)34 − 12
(+26−4=16)
73.9%
34.0 / 46
100.0%
+90
= = = 1 = 1 1 0 = = 1 = = 1 1 = = 1 1 1 = 1 1 = 1 1 1 1 = 1 = 1 1 1 0 1 1 0 = 1 1 1 1 0 1 =
–   Nemorino 2.00 64-bit 4CPU3019+25
−25
(−109)29.5 − 18.5
(+21−10=17)
61.5%
29.5 / 48
100.0%
−35
0 = 1 0 1 1 0 0 0 0 1 = = 1 = 1 = = 1 = 1 1 1 1 = = 0 1 = = = 1 1 1 1 1 = 0 = 1 1 0 1 = = 0 = 1
–   Alfil 15.8 64-bit 4CPU3014+25
−25
(−114)31 − 15
(+23−7=16)
67.4%
31.0 / 46
100.0%
0
1 1 0 = 1 1 = 1 0 0 1 = 1 1 = 1 0 1 1 1 = 0 = 1 1 = 0 = 1 1 = = = = 1 = 1 = 1 = = 1 1 1 0 1
–   Hakkapeliitta 3.0 64-bit2986+10
−10
(−142)34 − 12
(+26−4=16)
73.9%
34.0 / 46
100.0%
+16
1 = 1 = 1 1 1 = 1 1 = = 1 1 1 1 1 1 1 1 1 = = 1 1 = 1 = = = 1 1 = 1 = 1 0 = 1 0 0 = 1 = 1 0
–   Rodent III 0.172 64-bit 4CPU2975+23
−24
(−153)34 − 12
(+29−7=10)
73.9%
34.0 / 46
100.0%
+24
0 = = 1 0 1 = 1 = 1 0 1 = 0 1 = 1 = 1 0 1 1 1 1 1 1 1 1 = = 1 1 1 1 = 1 1 1 1 1 1 1 0 1 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Arasan 20.1 64-bit 4CPU
played with current
participants of this list
Represented by
All#213152516itself
Free#163163470itself
Open source#42175326itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017